In theory, setting UTF-8 as charset for pages. However, doesn't seem to be taking.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@7852 b35dd754-fafc-0310-a699-88a17e54d16e

src/plugins/gateway/src/web/gateway-registrations.jsp

@@ -8,6 +8,7 @@
                  org.xmpp.packet.JID"
     errorPage="error.jsp"
 %>
+<%@ page contentType="text/html;charset=UTF-8" %>
 <%@ page import="org.xmpp.packet.Presence" %>
 <%@ page import="java.util.ArrayList" %>
 <%@ page import="java.util.Collection" %>

src/plugins/gateway/src/web/gateway-settings.jsp

@@ -4,6 +4,7 @@
                  org.jivesoftware.openfire.gateway.TransportType"
     errorPage="error.jsp"
 %>
+<%@ page contentType="text/html;charset=UTF-8" %>
 <%@ page import="org.jivesoftware.util.LocaleUtils"%>
 <%@ page import="org.dom4j.Element" %>
 <%@ page import="org.dom4j.Attribute" %>